Best Plunger Valve Manufacturers in China

Hebei Jiwei Valve Trading Co., Ltd. is a private joint-stock enterprise with independent legal personality and direct import and export rights. As a professional and high-quality supplier in the valve industry, it has a history of more than ten years. Our products mainly include GB/JB (China), DIN (Germany), Russian standards, API/ANSI (USA) and other standards. Diameter: DN 15 ~ DN 2000, pressure level: 0.25 ~ 10.0 MPa, working temperature: -60 ~ 450 º C. The main materials are gray cast iron, ductile cast iron, carbon steel, stainless steel and so on. Our main products include gate valves, globe valves, check valves, ball valves, butterfly valves, bottom valves, plug valves, Y-strainers, flanges, elbows, etc. Products are widely used in petroleum, chemical, electric power, construction, pharmaceutical, water supply and drainage and other fields. Our products have been exported to Russia, Ukraine, Pakistan, Kazakhstan, Malaysia, Belarus and other countries, and won the trust of customers and good reputation. Looking forward to the future, we sincerely hope that more foreign customers will cooperate with us to realize our common interests.

J-VALVES is a manufacturer of Industrial Valves, focus on offering full sets of Industrial valves solutions to all over the world. The company was founded on 2018 which is young, passionate and creative. J-VALVES has own engieer team and inspection team, including 8 engineers, 8 inspectors and 20 sales person for domestic and international markets. Since 2018, J-VAVLES has invested three factories, include GGC valves and ball valves within 5 years.

After continuous efforts, J-VALVES is developing rapidly towards scale, standardization and informatization, then enter predetermined track. J-VALVES mainly produce ball valve, gate valve, globe valve, check valve, butterfly valve, filters, plug valves and control valves, as well as accept customized design valves. Valves materials includes stainless steel, carbon steel, forged steel, alloy steel, duplex steel, bronze alloy, titanium alloy, Monel alloy, nickel alloy etc. Valves could choose handle, worm, gear, pneumatic actuator, electric actuator, etc. Our products are applicable for petroleum, architecture, metallurgy, chemistry, electricity, hydraulic, environmental, etc.

We are optimistic in valve industry, as with the developing of Chinese high-speed growth of economic, valves industry has been one of the most important basic industry in national economy. J-VALVES is adhering to "Details determines quality, quality determines future" and " win the market with high-quality products, win the trust of user with honest service", has established a standardized, institutionalized and scientific enterprise management system.

J-VALVES always insist on training staffs and education, and trust that only improve overall quality of staffs, can ensure reliable products quality and efficient service system. In the fierce competition and development of the industry, our company relies on strict requirements on product quality, good reputation and high-quality after-sales service, J-VALVES has won unanimous praise from new and old customers at home and abroad.

Guangdong Xiang Anxing Valve Technology Co., Ltd. is a technology company that integrates industrial automation control system engineering, manufacturing, sales and service. We are specializes in the research and production of electronic actuators, pneumatic actuators, pneumatic valves, electric valves, electric butterfly valves, ball valves, pneumatic butterfly valves, hard sealing/soft sealing, high temperature/high pressure valves, UPVC valves, etc. These products have the characteristics of good appearance, stable performance, high reliability, low noise, intelligent control and easy operation. Widely used in environmental protection, water treatment, power plants, boilers, oil, chemical industry, urban construction, medicine, fertilizer, metallurgy, mining, air conditioning cooling water automatic regulation system, automatic temperature control system, and various automation control equipment in the papermaking industry.

We adheres to the principles of scientific decision-making, accelerating development, seeking market with quality and seeking customers with credibility. Ensuring quality, pursue enthusiastic service and practical innovation is our goal. Our company is sincerely looking forward to cooperating with you, we insist the business philosophy" management with heart, production with care, quality with dedication, delivery with reliability, service with heart, customers with peace of mind" to provide high quality products and good services.

Dongying Lake Petroleum Technology Co., Ltd (Lake Petro) is a one-stop oil service company with 15 years of work experience in oil and gas fields. We have served over 300 clients in over 30 countries and regions, involving oil and gas, water wells, mining, geology, oceanography, etc. We commit to provide the best products and services to our customers worldwide.

Lake Petro is located in Dongying City, which is famous for the Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of "quality first, science and technology innovated, people-oriented", Lake Petro is sparing no effort to provide customers with the best products and services. All products are designed and manufactured according to certification of API, ISO, ASME, ATEX, AISI, etc., and fabricated by advanced production lines and testing equipment.

With super quality, reasonable price and professional service, Lake Petro has become an assigned supplier and built strategic partnerships with some countries' national petroleum companies.

Lake Petro company takes "providing the most qualified products, most competitive prices and most professional service for every customer" as its mission. We are striving and aiming to be one of the most professional oilfield equipment suppliers in China. We sincerely welcome customers and friends domestic and abroad come to create a prosperous future with us.

SWD PLASTIC (Ningbo Salvador Piping System Co., Ltd) is a leading professional manufacturer and exporter of UPVC, CPVC, PPH, PVDF pipes, valves, and fittings in China. We stick to the principle of " Quality First, Service First, Continuous Improvement and Innovation to Meet the Customers", and the quality management objective of " Zero Defect, Zero Complaints".

SWD Products are widely used in Agricultural Irrigation, Wastewater Treatment, Aquaculture, Pharmaceutical Industry, Electroplating, Papermaking Industry, Chemical Industry, Mining plant, Power Station, Drainage, and other corrosive fluid transfer applications. Most of our products conform to ANSI, DIN, BS, JIS & TIS standard and have been already sold to the United States, Canada, Mexico, Chile, Colombia, Peru, Russia, Saudi Arabia, UAE, Iran, Iraq, Thailand, Philippines, Indonesia, Malaysia etc. With a very good reputation.

With rich experience in piping & duct systems, we will provide the best solutions and services to you. Welcome to our company visit and discuss business, sincerely hope our professional technology and individual service can win your trust and favor, looking forward to cooperating with friends all over the world, let's do win-win business together!

LIKE VALVE (TIANJIN) Co., Ltd

American LIKE valves is a global supplier of flow control products, solution and services with a diverse range of products, for infrastructure and industrial fluid control. Our solution is an integral key part of the pipeline management solution, adopting advanced mechanical technology and automation system, so that the products always maintain excellent quality, and responding to customer needs correctly and fast. LIKE valve's customers and markets cover water supply and drainage, water treatment, heating, construction, fire fighting, HVAC systems, power plants, petrochemical, natural gas pipelines, ships and other fields.

LIKE valves always adhere to the quality policy of "quality is the life of products, products are the life of LIKE", have been passed ISO9001, ISO14001, OHSAS18001, TS, API, CE, RoHS, CCC certificate of professional testing institutions. We take customer satisfaction as the purpose, take our mission to realize the value by supply excellent service to our customers, strive to do even better on each product, each service, to provide continuous guarantee for customers all over the world.

LIKE valve adhering to the concept of "integrity, innovation, cooperation and mutual benefit", building our brand with product quality and customer satisfaction; Improving and surpass ourselves with unremitting pursuit and sustainable development. "LIKE Dream" will contribution to "China Dream" more wonderful!

Safe & Save, Let Like Help You!

1.25 years valves experience team (technical, quality control ); 10+ years experience sales team.

2. Professional technical and sales support with experienced teams.

3. Large products range: Types from butterfly valves, check valve, gate valves, globe valves, ball valves to control valves, strainers, various joints and fittings. Size from DN15 to DN3000. Pressure from PN2.5 to PN64, from 150LB to 1500LB.

Products got API6D certificate.

4. Multi-level products meet requirement of different market and customers.

5. Fast delivery, save expensive inland transportation: Only 40 minutes drive from our factory to the largest sea port -Tianjin seaport in northern China

6. Strict management and quality control system as per ISO9001(see in products catalog)

DVK International is committed to become one of the world's most valuable and professional HAVC and waterworks fluid control companies, meanwhile, to promote the green energy saving technology together with partners.

The origins of the business date started from 2001, at the beginning, DVK international was focus on HVAC system products and service, and then expanded to waterworks fluid control solution. We are the manufacture of valves, pipe fittings in China over 10 years, such as butterfly valves, gate valves, check valves, actuators, basket strainers, ACV, PICV, plunger valve, control valve, nozzle type check valve, solenoid valve and accessories, etc. We OEM for some famous brands as well and have a good name in the market.

For the last 20 years, we have been doing more for our customers across the world. We work closely with professional companies specializes in providing a wide range of chiller parts, valves, accessories in the HVAC and waterworks markets worldwide.

A dedicated OEM division specializes in bespoke fabrications and assemblies for a broad cross section of customers for different requirement.

For the future, DVK international continues to provide reliable and excellent solutions for fluid control through innovative technology and research. We strive to promote green energy saving technology to let the people enjoy the great life.

Zhejiang Sanji Stainless Co., Ltd(Old name Xinchang Tieniu Metal Manufacture Co., Ltd)., located in Chengtan Industrial Park, was established in 1998. Today, Sanji employs more than180 people. Sanji is a professional manufacturer of stainless steel of precision stamping and deep drawn parts, CNC machining parts, especially has the advanced technology in stainless steel domestic water manifold. Sanji also develops and manufactures stainless steel welded pipe, stainless steel welded tubes, steel welded tubes and valve components, stainless steel refrigeration& Automobile air-conditioning parts, etc.

Sanji has almost 20 years history and has been awarded with ISO9001: 2008 quality assurance system. Goal of our company is to provide the clients with technical and commercial services in a way to satisfy their visions and dreams of perfect service. The main objective is not only the immediate sale, but also the clear vision of results and customer satisfaction within the horizon of the next five to ten years.

The company has purchased punches, hydraulic pressure machines, CNC lathes, all kinds of machine tools, high precision detector, advanced bright annealing furnace and automatic ultrasonic cleaners etc in order to improve productivity, products quality in recent years. High quality products, reasonable price and superior services ensure marketing competitiveness. Our company has earned high reputation from the customers of home and abroad.

Customers are God, market is the source of Sanji' S constant development.

Sanji will take customer requirements as starting point to creat "win-win" situation.

Committed to the HVAC/R industry for over 19 years, ZENGO has become a reputable global company, supplying high quality Ventilation, Refrigeration, Air Conditioning equipments and spare parts, serving customers in more than 70 countries.

We are very proud to be China's TOP 3 exporter in Ventilation, and HVAC industry's 5 STAR Seller on Alibaba.

Our Ventilation brand Airandus and AC/R brand Comforplanet are widely recognized by valued customers all around the world.

ZENGO owns series of production lines, moulds and patents, provides complete HVAC/R range and professional one-stop solution. Most products are approved by CE, RoHS, and UL.

We keep innovating and improving the technology to ensure each product meets industry's top standard and exceed consumer's expectation.

Contact us and be our partner, let's cooperate and create a brighter future!

Brand Story

The English word "Air" consists of only three letters, yet we all know how important it is. Every day when we get up and look out the window, the fresh air awakens our body and mind, triggers our passion and bursts out new ideas from our minds! There is no doubt that it is very important for us to keep the air fresh in our indoor environment.

ZENGO's tour of the industry began with a trip to Europe over a decade ago. A group of entrepreneurs with dreams, walking on the European stone road, feeling the influence of European culture. Sitting in the small corner of the street cafe, watching the leisurely smile of Europeans, reminds me of those who rush about in the field or factory, sweat like rain, still insist on working in cold and hot weather. In order for everyone to feel comfortable and clean air, in order for every family to be able to live in a comfortable environment, we must do something for the world HVAC cause.

So we decided to devote our whole lives to realizing this great dream. A set of molds, proofing again and again, in order to give customers the best products and solutions, to the factory as the home, and customers to create, finally won the recognition of customers. It is the goal of everyone in the team to provide customers with effective and cost-effective design solutions.

The entire team of experts is dedicated to creating the best customer experience customers can imagine. After years of efforts, our customers all over the world, from offline traditional trade to online, 2019 began to focus on building ali online platform, so far, the company has been awarded the title of Ali five star merchants for two consecutive years, is a member of ten million online merchants club, the company's services and products have been recognized by more and more countries.

Let more people in the world enjoy the fresh air brought by air conditioning, let more people in the world use air conditioning, is the purpose of our company service.

Shandong Yacheng Petroleum Technology Co., Ltd. (YCPT) is a supplier of drilling equipment for the oil and gas industry, located in the second largest oil field in China - Shengli Oilfield in Dongying City. We are a subsidiary of Xincheng Petroleum Group, which is established in 2003. We are a first-class supplier in vendor list of CNPC, SINOPEC, and CNOOC, and member of CCOIC, CCPIT and so on.

Yacheng Petroleum is committed to developing, manufacturing and supplying oilfield equipment, and has established a complete quality control system. All products and equipment are manufactured in accordance with API and ISO standards.

With our talented and experienced technical team and professional sales team, our products have been exported to more than 30 countries and regions. Positive feedback from customers encourages us to do better and be more strict with ourselves. We will continue to provide all customers with high-quality products, favorable prices and professional services!

We are working hard and committed to become one of the most professional oilfield equipment suppliers in China. We sincerely welcome domestic and foreign customers and friends to come and create a prosperous future with us.

Zaozhuang Tianyi Industrial Co., Ltd., established in 2002, is located in Zaozhuang City, Shandong Province, China. Covering an area of 30, 000 square meters with a building area of 23, 000 square meters, our company currently employs over 200 staff members. As a high-tech enterprise, we specialize in the research, development, production, sales, and service of hydraulic fluid pipes, related fittings, base oils, and lubricant products. At present, our company has developed three product series:

Tianyi has successively been recognized as a national high-tech enterprise, Shandong Provincial Enterprise Technology Center, Shandong Provincial "Specialized, Refined, Unique and New" Small and Medium-sized Enterprise, Shandong Provincial Intelligent Manufacturing Pilot Enterprise, one of the first batch of technological innovation project enterprises in Shandong Province, Zaozhuang City Science and Technology Little Giant Enterprise, Zaozhuang City Hydraulic Pipeline Technology Innovation Key Laboratory, and a trustworthy enterprise for national mining safety logo quality products, among others.

Series 1: Hydraulic fluid pipe series. We offer over 60 varieties and more than 900 specifications of products, including various high and medium-pressure hydraulic rubber hoses, hydraulic pipe fittings, hydraulic components, specialized winding pipes for engineering machinery, steel wire braided rubber hoses, petroleum conveying rubber hoses, highly wear-resistant grouting rubber hoses, fiber-woven oil-resistant rubber hoses, automotive air conditioning and brake rubber hoses, steam rubber hoses, and more. Our products have excellent performance, durability, and possess outstanding characteristics such as high heat resistance (+220° C), cold resistance (-55° C), high-pressure resistance, oil resistance, acid and alkali resistance, as well as corrosion resistance. Additionally, our products are flexible, possess good pulse performance, and have minimal deformation under pressure.

Series 2: Fittings series. We offer over 10, 000 varieties of products, including high-pressure, high-performance pneumatic and hydraulic quick couplings, medium-pressure, high-performance pneumatic and hydraulic quick couplings, low-pressure hydraulic quick couplings, flat hydraulic quick couplings, open and closed-type pneumatic and hydraulic quick couplings, and instrument quick couplings. Our products provide higher performance compared to similar products in the market.

Series 3: Base oil and lubricant series. In collaboration with renowned state-owned enterprises in China, we research and produce CTL, PAO, and mPAO base oils, industrial lubricants, and high-end automotive lubricants. This includes low-temperature hydraulic oils, ultra-low-temperature hydraulic oils, new energy vehicle engine oils, fully synthetic screw air compressor oils, wind power fully synthetic gear oils, and drone gear oils, among others. Our products surpass market counterparts in terms of oxidative resistance, anti-micro pitting performance, and wear resistance.

Series 4: Engineering Machinery Series. Products include a range of 0.8-3.6 ton Micro Excavators (CRAWLER EXCAVATOR), 1.6-3 ton Mini Loaders (Wheel Loader), 6-15 ton Wheel Excavators (Wheel Excavator), and Backhoe Loaders (BACKHOE LOADER). These products are characterized by their energy efficiency, advanced configurations, rational structures, safety and reliability, easy maintenance, and versatility. They are widely used in construction projects, agricultural and livestock farms, timber yards, and municipal constructions, among others.

Zhejiang Huizheng Auto Control Valve Group Co., Ltd. Has become a professional manufacturer focusing on researching, developing and solving the auto control valve, a crucial component of the industrial automatic system after more than two decade years of experience in the market.

Our company has a powerful team: Eight production technology senior valve engineers, 10 highly-educated pre-sales team, 5 full-time after-sales, five matching logistics personnel and twenty five production technicians. The professional team will bring you the high quality service. Our Goal is custumers' satisfaction.

Our production line is equipped with advanced production equipment, and our quality inspection department is equipped with accurate testing machinery.

We have three subsidiary production workshops: First workshop is producing control valve such as electric, pneumatic, self-operated control valves. Second is Ball valve workshop. It is producing kinds of ball valve like V-type, cast steel floating, cast steel fixed, forged floating, forged fixed and eccentric hemispherical valves. Third one is producing butterfly valves, different size with handwheel, pneumatic actuator or electirc actuator.

The valves are widely used to controlling water for irrigation, industrial uses for controlling processes, residential uses. And used in the chemical, water supply, power plants, oil, gas, pharmaceutical industry and so on.

In the future, we will eagerly look forward to working with you to seek common development and further promote the industrial automation.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Automotive Intelligence SolutionsSmart Chassis Line-Control Systems: End-to-end production lines for brake-by-wire, steer-by-wire, and suspension-by-wire technologies, featuring robotic assembly, real-time quality monitoring, and EOL (End-of-Line) testing. Sensor assembly and testing lines for ADAS (Advanced Driver Assistance Systems), supporting high-precision calibration and traceability via MES (Manufacturing Execution Systems).

New Energy Motor Production Lines: Design and integration of fully automated lines for EV motor assembly, including stator/rotor processing, cooling system integration, dynamic balancing, and performance testing (e. g., noise/vibration analysis, magnetic flux detection). Customized solutions for IGBT module framing, potting, and curing processes, ensuring high reliability for power electronics in renewable energy systems.

Serving automotive OEMs, renewable energy leaders, and semiconductor giants worldwide. Our solutions have been pivotal in advancing next-gen technologies, from AI-driven manufacturing to Industry 4.0 ecosystems

Zhejiang Mencrown Valve Co., Ltd, old name Zhejiang Guanlong Machinery Valve CO Ltd, locates at Oubei Sanqiao Industrial Zone, Wenzhou city.

As a medium-sized professional valve manufacturer, our company dedicated to make all kinds of water supplying and drainage valves, mainly including check valves, water control valves, pump control valves, flow and pressure regulating valves, strainers, air release valves etc. We make all efforts on products research, design, production, sales, installation and other services. Besides standard products, we also design and make nonstandard valves according to drawings or samples from users. Our products are sold all over the country as well as other parts of the world like America, Africa, Middle East and Southeast Asia. Products are widely used in chemical industry, oil production industry, paper production industry, construction industry, fire protection sector, electric power industry and water engineering projects. Our products enjoy a good reputation and trust from users.

After nearly 30 years development and improvement, our company owns a serious of advanced processing and inspecting equipment. Products have innovative design, advanced structure and are made with outstanding workmanship. We passed and received ISO9001 certificate in 2003, TS Pressure pipe components manufacturing qualification in 2007, Pressure pipe components manufacturing qualification Grade A2 in 2015, and CE certificate in 2016. After the workshop expansion and reconstruction, our company upgraded with a new name MENCROWN in 2023. Running in a strict quality control system and a scientific enterprise management system, the company has achieved a higher level of product development, manufacture and testing.

'All for users, All from innovation' is our business philosophy. 'Men oriented, Glory shared' is our humanistic idea. With such an unique company culture background, we continuously improve competitiveness in the market and introduce original good products made by KARFAR to our users. We won't stop to pursue more practical attitude, better products and service.

A professional brass valve and fittings manufacturer

Shanghai Intelsheng is an international trader and factory mainly dealing with the most of brass components including fittings, valves, manifolds and faucets. We currently export variety of products to Europe, the US and East Asia.

Moreover, our headquarters, TopFlow, founded in 2005, is equipped with advanced machines, operated by technical employees, managed by experienced staff. We have a 20 years' experienced French R&D team to provide the best designing for our products. Besides, ODM and OEM services are offered for over 10 years.

We provide the best quality and high-cost performance products. As a part of group of TopFlow, Shanghai Intelsheng Trading is committed to establish a set of mature and perfect international trading service to customers.

Offering Great Pre- and After-sale Service

Our company places the customer first to build value and trust through superior knowledge of the global markets we serve. We attach great importance to pre- and after-sale service. Our products and services will continue to provide innovative water solutions delivered by exceptional people.

Any questions regarding our services, contact us today. We are always glad to serve you wholeheartedly.

Chongqing Jinfa Industrial Equipment Sales Co., Ltd. Is located in Chongqing. Which is the among the largest industrial and commercial cities in southwest of China. We provided industrial machinery and marine equipment to overseas markets for several years, we have related factories resource to guarantee the good quality with competitive price for your projects. Rich experience can provide customers with valuable solutions.

Our mainly advantage products:

Industrial Filed: Industrial Fluid Coupling, Metallurgical Valves, Heat Exchanger, Hydraulic Power Equipments etc.,

Marine Filed: Marine Propeller, Marine Pump, Marine Electronics, Marine Genset etc.,

Water Sport: Banana Boat, Flyfish, Kayak, Float Docks etc.;

Professional sales:

Our sales are 24 hours online for your request.

We value every inquiry sent to us, to ensure provide a fast and competitive quote.

Punctual delivery time:

We arrange your order in a strict production plan, to keep inform customers understand the production process and ensure punctual delivery.

After-sales service:

We can provide installation guide service according to customer's requirement.

Enterprise Spirit: Customer concern are our pursuit, quality and service guide cooperation; Move forward step by step, and make progress with our partners together!